Areas of Research*
Fundamental Studies
Optical Quantum Information Processing Resources
- Sources of Entanglement
- Single-Photon Source
- Frequency Upconversion and State Transduction
- Single-Photon Detectors
- Waveguides and Adaptive Optics
- Quantum Random Number Generation
Quantum Information Processing Applications
- State Creation, Remote Preparation, and Distillation
- State Characterization
- Hyperentanglement-enhanced Quantum Communication
- Counterfactual Quantum Computation
- Relativistic Quantum Cryptography
Movies
- Unblocked Mach-Zender Interferometer
- Blocked Mach-Zender Interferometer
- BB84 Quantum Cryptography Protocol
- Entangling Photons with Schrodinger's Cat
- "Relativistic" Quantum Cryptography
- Deterministic Single Photon Source
- Atomic Vapor Single Photon Detector
Acknowledgements
This research was supported by the following programs:- Foundations of Solid State Quantum Information Processing (NSF Grant EIA-0121568)
- Photonic Quantum Information Systems (DTO/ARO Multi-University Research Initiative)
- Advanced Quantum Communication Protocols (DTO/ARO)
- Optical Quantum Computing (DTO/ARO Quantum Computing Concept Maturation)
- Loophole-free Test of Nonlocality (FQX Foundational Questions in Physics and Cosmology)